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WO2006010698A1 - Panneau de vitrage pouvant etre chauffe electriquement - Google Patents

Panneau de vitrage pouvant etre chauffe electriquement Download PDF

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Publication number
WO2006010698A1
WO2006010698A1 PCT/EP2005/053252 EP2005053252W WO2006010698A1 WO 2006010698 A1 WO2006010698 A1 WO 2006010698A1 EP 2005053252 W EP2005053252 W EP 2005053252W WO 2006010698 A1 WO2006010698 A1 WO 2006010698A1
Authority
WO
WIPO (PCT)
Prior art keywords
glazing panel
substrate
conductive
zones
panel according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2005/053252
Other languages
English (en)
Inventor
Benoit Thiry
Yves Delatte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Priority to US11/572,655 priority Critical patent/US20080035629A1/en
Priority to JP2007523055A priority patent/JP2008508667A/ja
Priority to EP05761101A priority patent/EP1820369A1/fr
Publication of WO2006010698A1 publication Critical patent/WO2006010698A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

Definitions

  • the present invention relates to a glazing panel, which can be heated with electrical energy.
  • it relates to substantially transparent electrically conductive coating layer deposited on a substrate.
  • the invention relates also to heatable automotive side or rear window made of that electrically heatable glazing panel and to a process for heating such an automotive window.
  • the invention provides an electrically heatable glazing panel as defined in Claim 1.
  • the invention provides a heatable automotive side or rear window made of an electrically heatable glazing panel according to Claim 26.
  • the invention provides a process for heating an automotive side or rear window made of an electrically heatable glazing panel according to Claim 31.
  • the present invention may provide one or more of the following advantages: • simple design of the conductive layer zones inducing an easy manufacturing process, which can be robotised at rather low costs;
  • bus bars may optionally be located near the edges and remain covered by the slide guides.
  • the glazing panel may be any type of glazing used in the building and in the transportation industries, including, but non-limitatively, glazings for automobiles, trucks, railway and tramway coaches and cars, boats and flying vessels.
  • the invention relates to glazing panels comprising a substrate and a substantially transparent electrically conductive coated layer.
  • substantially transparent it is meaned a layer when, coated on a substrate of 1 to not more than 5 mm thick, transmits visible light at a rate of 50 % or better, while it is illuminated with a standard light of A type and observed by a standard observer through a 2° of solid angle (both light and observer CIE normalised).
  • the transmission of visible light of that coated substrate is at least 60 % in the same standard conditions.
  • the coated substrates having a transmission property in the same conditions of 70% or more.
  • the glazing panel may optionally also comprise at least one additional layer and/or at least one additional substrate, in whatever order.
  • the coated layer is electrically conductive in that it allows the passage of the electrical current, opposing only a low electrical resistivity of 1.0 to 10 ⁇ /square.
  • the conductive layer is divided into at least two separated zones.
  • the separations should here be understood as electrical separations. They can be implemented in whatever means which are appropriate like, for example, but not limitatively: insertion of a dielectric compound inside thin linear regions of the coated layer and interruption of that layer by interposition of a dielectric material coated on the substrate surface between two layer zones.
  • Bus bars are also comprised in the glazing panel in order to distribute the electrical current to the conductive layers.
  • bus bars are spaced arranged, in view of an easy injection of electrical current on the one sides of conductive layers and an easy collection of that current on an opposite side of those layers.
  • the conductive layer zones have shapes with their longest dimension following the profile of the longest substrate edge that is heated at full length.
  • longest dimension of a conductive layer zone following the profile of the longest substrate edge it should be understood that the longest boundary of a zone follows the path of the substrate edge in a substantially parallel way.
  • the angle between a tangent drawn at a certain point of the substrate edge and another tangent drawn at the border of a conductive zone at the crossing of a perpendicular straight line to the substrate edge tangent at the considered tangency point with the border line of the conductive zone never exceeds 30°.
  • substrate edge heated at full length it is meant a substrate heated in a zone approaching the edge at full length at a certain distance of that edge.
  • Said distance may vary from 0 to 5 cm.
  • at least part of those conductive layer zones extend from the shortest substrate edge towards an opposite short edge of that substrate.
  • short edge of a substrate it is meant an edge whose length is significantly shorter than the substrate's longest edge.
  • a short edge's length extends to no higher than 60% of the longest edge's length. More preferably, its length does not extend to more than 40% of Hie longest edge's one.
  • conductive layer zones extend generally from one part of the longest edge of the substrate towards another distal part of the same longest edge of the substrate.
  • conductive layer zones may as well extend from one part of the longest edge towards a distal part of the shortest edge.
  • conductive layer zones may indifferently extend from a part of one edge to another distal part of the other, or the same edge.
  • the glazing panels have a conductive layer divided into more than two separated zones, comprising zones having the shape of substantially parallel conductive stripes.
  • the stripes of conductive layer may have a comparable width or not.
  • the width may remain about the same along the whole length of the stripe. In some circumstances, however, tfie width of some individual stripes may be varied along their lengths.
  • At least one of the conductive layer zones is a stripe that starts from any point of the substrate short edge, extends towards the opposite shortest edge, folds upon itself without reaching that opposite shortest edge and turns back towards the starting short edge, establishing a back flow pathway for the electrical heating current.
  • This embodiment may be found in glazing panels where there is an advantage to heat rapidly certain restricted areas of the panel more rapidly and at a slightly higher temperature than the rest of the pane.
  • An example of such areas is an area located in the direct viewing path of a user, such an area having to become as quickly as possible exempt of any mist, ice or water in order to guarantee to that user a secure and perfect vision through the panel.
  • the turning back conductive stripe is located at a distal region from the substrate longest edge, for example near the opposite edge facing the longest edge.
  • the zones are delimited by at least one zone boundary which is substantially insulating.
  • insulating zone boundaries are provided by uncoated portions of the glazing panel. Insulating zone boundaries have most often a width of at most 200 ⁇ m. Insulating zone boundaries have generally also widths of no less than 5 ⁇ m. More preferred are insulating zones of no more than 50 ⁇ m wide. Similarly, it is particularly preferred that insulating zone boundaries do not fall under 15 ⁇ m wide.
  • the coated layer has to possess an electrical resistance per surface unit, or surface resistivity adequate for allowing the flow of a moderate current, capable of generating an adequate amount of heat when a not too dangerously high voltage is applied between bus bars.
  • coated layer resistivities of at least 0.5 ohm/square are required.
  • higher resistivities than 15 ohm/square are generally not recommended for the coated layer.
  • resistivities of at least 2 ohm/square are selected. More preferred as well are resistivities for the coated layer that do not exceed 12 ohm/square.
  • each parallel stripe has substantially the same electrical resistance in order not to create too hot spots on the panel.
  • shape constraints for the panel or other constraints sometimes impose that stripes do not all have the same length.
  • One solution to the problem of equal resistance may be in this situation to vary the width of the conductive stripes when the resistivity of the coated layer is constant across stripes, making the latter thinner for those having shorter length so as to maintain their overall electrical resistance substantially constant.
  • a way to make conductive stripes thinner may be to realise in their region of the panel broader zone boundaries than in the remaining regions. This may be implemented in different ways. One way is to realise insulating zone boundaries in those regions by having them take the shape of broad stripes of conductive coated layers the continuity of which has been interrupted in order to stop the current flow through them. Another way, equally interesting, consists in realising in the region broad stripes of conductive coated layers, at least one of the extremities of which is not electrically connected, for example, with no electrical connection to one of spaced bus bars.
  • the glazing panel which is preferred and especially compatible with any of the previous ones, is to have a glass sheet for the substrate.
  • the substrate may as well be any type of transparent inorganic material.
  • An example of such inorganic material may be transparent plastic compound.
  • the glazing panel may have been thermally toughened in order to give it particular mechanical properties.
  • a preferred glazing is the one comprising at least two outer sheets of glass and at least one inner sheet of a plastic transparent material as, for example films made of polyvinylbutyral or ethylene-vinylacetate copolymers, otherwise also called acetic esters of polyvinyl alcohol (“PVB” or “EVA” films) and polyethyethyleneterephtalate esters sheets (“PET").
  • PVB polyvinylbutyral or ethylene-vinylacetate copolymers
  • PET polyethyethyleneterephtalate esters sheets
  • laminates consisting of two sheets of glass sandwiching one or several PVB, EVA films and/or PET sheets.
  • a laminated glazing panel having given good results is the following: Glass sheet - PVB film - PET sheet coated with an electrically conductive layer - PVB film - Glass sheet.
  • Cu bus bars are interposed at both extremities of the panel between one of the PVB films and the conductive layer coated on the PET sheet.
  • a small contact resistance generally takes place at the junction of the bus bars and the electrically conductive layer. Sometimes this small resistance is not exactly the same along the entire bus bar length. In order to minimize that contact resistance and to keep it perfectly constant along the entire bus bars lengths, some conductive paste may be interposed between the bus bars and the electrically conductive layer. Examples of such conductive pastes are, non-limitatively, an epoxy setting conductive resin and a silver based paste.
  • a glazing panel according to the invention may be used as a part or total side or rear panel of an automotive window.
  • "Automotive” should be taken here in its extensive meaning, as defined above.
  • An interesting embodiment for an automotive glazing panel according to the invention comprises bus bars located near the edges of the panel in areas that are masked by the automotive body when the glazing panel is completely shutting a window of that automotive vehicle.
  • the electrically conductive coated layer may be deposited directly on a glass surface substrate.
  • the electrically conductive coated layer may as well be carried by a plastic sheet assembled as part of the glazing panel.
  • the electrically conductive coated layer is generally included inside a laminate glass.
  • a preferred sheet for carrying the electrically conductive layer is PET.
  • the nature and composition of the electrically conductive layer may be any complex stack comprising at least one elementary layer that is electrically conductive due to the presence of a metal and/or a metal oxide doped with elements like Sb, Al, In, Sn and F. Generally the elementary conductive layer is protected between at least two dielectric layers, most often metal oxide layers. Solar control functional layers comprising metal layers like Ag may also be used as conductive stack. Slacks that have given good results are the Southwall XIR ® 70 and XIR ® 75 conductive layers coated on PET sheets.
  • Composition and surface resistivity of the conductive coated layer have to be carefully controlled so as the variation in temperature across all zones of the glazing panel is less than 20 0 C in non transient conditions when a voltage difference is applied across the coated layer by means of at least two opposite bus bars when there is no heat transfer by convection between the panel and its surrounding atmosphere.
  • conductive zones take the shape of substantially parallel stripes
  • the stripes that may have one of their ends located anywhere along the edge facing opposite to the longest edge of the substrate may also have their bus bars laid substantially perpendicular to the direction of the end portions of the conductive stripe.
  • At least two contiguous conductive stripes may be connected at at least one of their ends to electrical bus bars which are themselves connected together.
  • the invention deals as well with a heatable automotive side or rear window made of an electrically heatable glazing panel comprising a substrate, a substantially transparent, electrically conductive coated layer divided into at least two separated zones and at least two spaced bus bars distributing electrical energy to the conductive layer zones.
  • the side windows is characterised in that the conductive layer zones have shapes with their longest dimension substantially parallel to the longest edge of the substrate that is heated at full length and extend from the shortest edge of the substrate towards an opposite short edge of that substrate.
  • a preferred embodiment of the heatable automotive side or rear windows is the one wherein the electrically heatable glazing panel is able to open the window by sliding out of a window frame through at least one of the window edges while uncovering the longest substrate edge of the panel.
  • the invention deals as well with a process for heating an automotive side or rear window made of an electrically heatable glazing panel comprising a substrate, a substantially transparent, electrically conductive coated layer divided into at least two separated zones and at least two spaced bus bars distributing electrical energy to the conductive layer zones, characterised in that an electrical current is forced in the conductive layer zones and in that the zones have been shaped with their longest dimension substantially parallel to the longest edge of the substrate that is heated at full length so as to extend from the shortest edge of the substrate towards an opposite short edge of that substrate.
  • the invention deals as well with a heatable automotive side or rear window made of an electrically heatable glazing panel able to open the window by sliding out of a window frame through at least one of the window edges while uncovering a substrate edge of the panel and comprising, coated on the substrate, a substantially transparent, electrically conductive coated layer divided into at least two separated zones and further comprising at least two spaced bus bars distributing electrical energy to the conductive layef ⁇ zones, characterised in that the conductive layer zones have shapes with their longest dimension substantially parallel to the uncovered edge of the substrate
  • FIG. 1 which follows illustrates a laminated glazing panel 1 according to the invention (the left cut part of which being represented on the figure).
  • Between two sheets of clear glass of 2.1mmm thick 2 there are two films of PVB 3 of 0.38 mm thick sandwiching a PET sheet 4 of 25 to 50 ⁇ m coated with a conductive layer 5 of 10 ⁇ m thick.
  • Copper bus bars 6 of 5 mm wide and 50 ⁇ m thick were interposed at two opposite sides of panel 1, between one PVB layer 3 and the conductive layer 5.
  • An automobile heatable front left side glazing panel has been manufactured by first laying down on a plane glass plate a bi-layer sheet consisting of a first sheet of PVB Saflex ® ARIl 0.38 mm thick and a second sheet of PET coated with a conductive electrical film (trademark Southwall XIR ® 70) 50 ⁇ m thick on top.
  • the bi-layer sheet was then submitted to the sweep of a laser beam in order to cut thin parallel grooves of about 100 ⁇ m at intervals into the conductive top coat so as to realise electrical isolation between the conductive stripes produced.
  • the bi-layer sheet with conductive stripe zones and electrical connectors was then removed frB'm the glass plate and laid down onto another sheet of PVB* Saflex ® ARIl 0.38 mm thick so as to sandwich the electrical conductive layer coated on PET sheet between the two PVB outer layers. A few spots were then welded by hot-plate conduction welding in order to mechanically hold all sheets together in a laminated structure.
  • the multilayer structure was then interposed between two clear bended glass sheets of 2.1 mm thick and the whole was allowed to enter an autoclave wherein it was submitted to an elevated temperature up to 14O 0 C under an overpressure of up to 14 bar in order to eliminate gas bubbles and stick all sheets together.
  • TSET total solar energy transmittance, in % of the incident radiation
  • Figure 4 shows the image obtained with an IR camera in steady state conditions of panel heating.
  • FIG. 5 illustrates an alternative laminated glazing panel 1 according to the invention (the left cut part of which being represented on the figure).
  • the glazing panel advantageously comprises improved contacts between the bus bars and the electrically conductive layer.
  • Copper bus bars 6 of 5 mm wide and 50 ⁇ m thick bearing an epoxy conductive resin layer 7 were interposed at two opposite sides of panel 1, between one PVB layer 3 and the conductive layer 5.

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Surface Heating Bodies (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

L'invention concerne un panneau de vitrage pouvant être chauffé électriquement et son procédé de production. Ledit panneau de vitrage comprend un substrat, une couche de revêtement électro-conductrice sensiblement transparente divisée en au moins deux zones séparées et au moins deux barres de bus espacées distribuant l'énergie électrique aux zones de la couche conductrice. Ce panneau de vitrage est caractérisé en ce que les zones de la couche conductrice possèdent des formes dont la dimension la plus longue suit le profil du bord de substrat chauffé le plus long et s'étendent au moins partiellement du bord du substrat le plus court vers un bord opposé court de ce substrat.
PCT/EP2005/053252 2004-07-26 2005-07-07 Panneau de vitrage pouvant etre chauffe electriquement Ceased WO2006010698A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/572,655 US20080035629A1 (en) 2004-07-26 2005-07-07 Electrically Heatable Glazing Panel
JP2007523055A JP2008508667A (ja) 2004-07-26 2005-07-07 電気的に加熱可能な窓ガラスパネル
EP05761101A EP1820369A1 (fr) 2004-07-26 2005-07-07 Panneau vitre électriquement chauffable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04103576.7 2004-07-26
EP04103576 2004-07-26

Publications (1)

Publication Number Publication Date
WO2006010698A1 true WO2006010698A1 (fr) 2006-02-02

Family

ID=34929380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/053252 Ceased WO2006010698A1 (fr) 2004-07-26 2005-07-07 Panneau de vitrage pouvant etre chauffe electriquement

Country Status (4)

Country Link
US (1) US20080035629A1 (fr)
EP (1) EP1820369A1 (fr)
JP (1) JP2008508667A (fr)
WO (1) WO2006010698A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2405708A1 (fr) * 2010-07-07 2012-01-11 Saint-Gobain Glass France Plaque transparente dotée d'un revêtement pouvant être chauffé
WO2012139884A1 (fr) * 2011-04-12 2012-10-18 Saint-Gobain Glass France Support pouvant être chauffé électriquement et élément chauffant plan, ainsi que leurs procédés de fabrication
US9381722B2 (en) 2010-04-20 2016-07-05 Pilkington Group Limited Manufacturing process for glazing with integral wiring
WO2016119950A1 (fr) * 2015-01-26 2016-08-04 Saint-Gobain Glass France Vitre latérale feuilletée chauffante
US9596719B2 (en) 2010-07-07 2017-03-14 Saint-Gobain Glass France Composite pane having an electrically heatable coating
JP2017507104A (ja) * 2014-02-18 2017-03-16 ピルキントン グループ リミテッド 積層グレイジング
US10485061B2 (en) 2013-07-31 2019-11-19 Saint-Gobain Glass France Heatable laminated side pane
WO2021185955A1 (fr) * 2020-03-20 2021-09-23 Agc Glass Europe Vitrage latéral stratifié pouvant être chauffé
WO2021255439A1 (fr) 2020-06-16 2021-12-23 Pilkington Group Limited Vitrage pour chauffage électrique, son procédé de fabrication et son utilisation

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FR2888082B1 (fr) * 2005-06-30 2007-08-24 Saint Gobain Vitrage chauffant feuillete ayant un confort de vision ameliore
USD612517S1 (en) 2008-08-20 2010-03-23 Anthony, Inc. Door
US8613161B2 (en) * 2008-08-20 2013-12-24 Anthony, Inc. Refrigerator door construction including a laminated package
US20110141666A1 (en) * 2009-12-16 2011-06-16 Lineage Power Corporation Stack of bus bars for a power distribution system
JP6832658B2 (ja) * 2016-09-23 2021-02-24 スタンレー電気株式会社 光透過基板、表示装置、信号装置、および、照明装置
EP3625050B1 (fr) * 2017-05-19 2025-07-02 AGC Glass Europe Vitrage feuilleté latéral pour automobile
JP7173429B2 (ja) * 2018-03-23 2022-11-16 Ａｇｃ株式会社 合わせガラス
GB2574640B (en) 2018-06-13 2020-12-02 Ford Global Tech Llc A system and method for heating a window
FR3089451B1 (fr) * 2018-12-11 2022-12-23 Saint Gobain Vitrage feuilleté comprenant un substrat transparent à couche chauffante ayant des lignes de flux dont l’ensemble est de largeur variable
JP6814414B2 (ja) * 2019-08-08 2021-01-20 大日本印刷株式会社 透明発熱板及び透明発熱板を備えた窓

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9381722B2 (en) 2010-04-20 2016-07-05 Pilkington Group Limited Manufacturing process for glazing with integral wiring
CN103039122B (zh) * 2010-07-07 2015-11-25 法国圣戈班玻璃厂 具有可加热涂层的透明板
EP2405708A1 (fr) * 2010-07-07 2012-01-11 Saint-Gobain Glass France Plaque transparente dotée d'un revêtement pouvant être chauffé
CN103039122A (zh) * 2010-07-07 2013-04-10 法国圣戈班玻璃厂 具有可加热涂层的透明板
US10336298B2 (en) 2010-07-07 2019-07-02 Saint-Gobain Glass France Transparent pane having a heatable coating
WO2012004279A1 (fr) * 2010-07-07 2012-01-12 Saint Gobain Glass France Vitre transparente à revêtement chauffant
EA025003B1 (ru) * 2010-07-07 2016-11-30 Сэн-Гобэн Гласс Франс Прозрачное оконное стекло с нагреваемым покрытием
US9596719B2 (en) 2010-07-07 2017-03-14 Saint-Gobain Glass France Composite pane having an electrically heatable coating
US8859939B2 (en) 2011-04-12 2014-10-14 Saint-Gobain Glass France Electrically heatable carrier and panel radiator, and method for the production thereof
US9061656B2 (en) 2011-04-12 2015-06-23 Saint-Gobain Glass France Panel heating element and method for producing same
WO2012139884A1 (fr) * 2011-04-12 2012-10-18 Saint-Gobain Glass France Support pouvant être chauffé électriquement et élément chauffant plan, ainsi que leurs procédés de fabrication
EA027592B1 (ru) * 2011-04-12 2017-08-31 Сэн-Гобэн Гласс Франс Плоский нагревательный элемент и способ его изготовления
US10485061B2 (en) 2013-07-31 2019-11-19 Saint-Gobain Glass France Heatable laminated side pane
JP2017507104A (ja) * 2014-02-18 2017-03-16 ピルキントン グループ リミテッド 積層グレイジング
US10265931B2 (en) 2014-02-18 2019-04-23 Pilkington Group Limited Laminated glazing
KR20170098909A (ko) * 2015-01-26 2017-08-30 쌩-고벵 글래스 프랑스 가열가능한 라미네이팅된 측면 판유리
KR102004065B1 (ko) 2015-01-26 2019-07-25 쌩-고벵 글래스 프랑스 가열가능한 라미네이팅된 측면 판유리
WO2016119950A1 (fr) * 2015-01-26 2016-08-04 Saint-Gobain Glass France Vitre latérale feuilletée chauffante
EA035749B1 (ru) * 2015-01-26 2020-08-05 Сэн-Гобэн Гласс Франс Обогреваемое ламинированное боковое стекло
US10973089B2 (en) 2015-01-26 2021-04-06 Saint-Gobain Glass France Heatable laminated side pane
WO2021185955A1 (fr) * 2020-03-20 2021-09-23 Agc Glass Europe Vitrage latéral stratifié pouvant être chauffé
CN115298026A (zh) * 2020-03-20 2022-11-04 旭硝子欧洲玻璃公司 可加热的层压侧窗玻璃
CN115298026B (zh) * 2020-03-20 2024-08-02 旭硝子欧洲玻璃公司 可加热的层压侧窗玻璃
US12233626B2 (en) 2020-03-20 2025-02-25 Agc Glass Europe Heatable laminated side glazing
WO2021255439A1 (fr) 2020-06-16 2021-12-23 Pilkington Group Limited Vitrage pour chauffage électrique, son procédé de fabrication et son utilisation

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US20080035629A1 (en) 2008-02-14
EP1820369A1 (fr) 2007-08-22
JP2008508667A (ja) 2008-03-21

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